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Yang, Yimeng and Heijenk, G.J. and Haverkort, B.R.H.M.
(2009)
Adaptive Resource Control in 2-hop Ad-Hoc Networks.
In: Proceedings of the International Conference on Ultra Modern Telecommunications 2009, 12-14 Oct 2009, St. Petersburg.
IEEE Communications Society.
ISBN 978-1-4244-3942-3
Full text available as: Official URL: http://dx.doi.org/10.1109/ICUMT.2009.5345498  AbstractThis paper presents a simple resource control
mechanism with traffic scheduling for 2-hop ad-hoc networks, in
which the Request-To-Send (RTS) packet is utilized to deliver
feedback information. With this feedback information, the
Transmission Opportunity (TXOP) limit of the sources can be
controlled to balance the traffic. Furthermore, a bottleneck
transmission scheduling scheme is introduced to provide fairness
between local and forwarding flows. The proposed mechanism is
modeled and evaluated using the well-known 20-sim dynamic
system simulator. Experimental results show that a fairer and
more efficient bandwidth utilization can be achieved than
without the feedback mechanism. The use of the structured and
formalized control-theoretical modeling framework has as
advantage that results can be obtained in a fast and efficient way. | Item Type: | Conference or Workshop Paper (Full Paper, Talk) |
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| Research Group: | EWI-DACS: Design and Analysis of Communication Systems |
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| Research Program: | CTIT-WiSe: Wireless and Sensor Systems |
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| Uncontrolled Keywords: | Resource control, Traffic scheduling, RTS, TXOP, ad-hoc |
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| ID Code: | 15987 |
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| Status: | Published |
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| Deposited On: | 08 September 2009 |
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| Refereed: | Yes |
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| International: | Yes |
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| More Information: | statisticsmetis |
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